Guest Stars Matthew Jordan-Caws as Frank Molly Jackson-Shaw as Teenage Suzie Katy Trafford as Child Suzie Emma Smithin as Young Suzie Amanda Abbington as Charon Bander Melissa Johns as Jo Katrine De Candole as Genevieve Lisa Hammond as Lois Joshua James as Hal Holloway Alex Austin as James Fenton Ricky Grover as Ian Graves Evelyn Mok as Kerri Jessica Alade as Mona Jade Greyul as Delly